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CA1045038A Expired / Lapsed CA ⏱️ 0.0 years remaining

Vertical axis wind turbine

Assignee: Individual
•
Filing: 1977-06-06
•
Granted: 1978-12-26
•
Expires: 1997-06-06
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Abstract

Abstract ABSTRACT Vertical axis wind turbines are known to have a number of vanes attached by horizontal arms extending from a central hub. In this invention, the vanes are elastically pivoted on the arms in a tangential position allowing the combined effects of air pressure, elastic force and blade inertia to deflect the moving vanes to an aerodynamically efficient attitude.

Inventors

  • 👤 James Cameron

Bibliographic Details

Application Number —
Jurisdiction CA
Data Source google_patents
Last Synchronized 2026-11-05 12:11
CPC Classifications
F; F03; F03D; F03D3/00; F03D3/005; Y; Y02; Y02E; Y02E10/00; Y02E10/70; Y02E10/74

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